63707978

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{1721}}^1$

素因数の和:2029

約数の個数: 16

約数和(自身を含む): 97203456

約数和(自身を除く): 33495478

約数列:

[1, 2, 83, 166, 223, 446, 1721, 3442, 18509, 37018, 142843, 285686, 383783, 767566, 31853989, 63707978]

約数ペア:

[(1, 63707978), (2, 31853989), (83, 767566), (166, 383783), (223, 285686), (446, 142843), (1721, 37018), (3442, 18509)]